National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

19°F

-7°C

Humidity 92%
Wind Speed W 5 mph
Barometer 29.18 in (988.3 mb)
Dewpoint 17°F (-8°C)
Visibility 0.75 mi
Wind Chill12°F (-11°C)
Last update 11 Jan 2:53 pm AKST
Extended Forecast for

5 Miles W Whittier AK

  • This Afternoon

    This Afternoon: A chance of snow. Mostly cloudy, with a steady temperature around 18. West wind around 5 mph. Chance of precipitation is 50%.

    High: 18 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. West wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 8 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after 3pm. Partly sunny, with a high near 15. West wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 40%.

    High: 15 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 9pm. Mostly cloudy, with a low around 8. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. High near 18. East wind around 10 mph. Chance of precipitation is 80%.

    High: 18 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 9. Northeast wind around 10 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.

    High: 17 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Snow Likely

  • Thursday

    Thursday: Snow. Cloudy, with a high near 29.

    High: 29 °F

    Snow

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a steady temperature around 18. West wind around 5 mph. Chance of precipitation is 50%.
Tonight
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. West wind 5 to 10 mph. Chance of precipitation is 50%.
Monday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 15. West wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 40%.
Monday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 8. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%.
Tuesday
Snow. High near 18. East wind around 10 mph. Chance of precipitation is 80%.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 9. Northeast wind around 10 mph becoming north after midnight. Chance of precipitation is 60%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.
Wednesday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 8.
Thursday
Snow. Cloudy, with a high near 29.
Thursday Night
Snow. Cloudy, with a low around 23.
Friday
Snow. Cloudy, with a high near 30.
Friday Night
Snow likely. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
5:30 am AKST Jan 11, 2026
Forecast Valid:
3pm AKST Jan 11, 2026-6pm AKST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation